APA Style
Porter, Michael E.. (2008).
On Competition (Updated and expanded Ed).
Boston:
Harvard Business School Pub.
Chicago Style
Porter, Michael E..
On Competition.
Updated and expanded Ed
Boston:
Harvard Business School Pub,
2008.
Books.
MLA Style
Porter, Michael E..
On Competition.
Updated and expanded Ed
Boston:
Harvard Business School Pub,
2008.
Books.
Turabian Style
Porter, Michael E..
On Competition.
Updated and expanded Ed
Boston:
Harvard Business School Pub,
2008.
Books.